Quarterly report pursuant to Section 13 or 15(d)

Reverse Recapitalization - Additional Information (Detail)

v3.21.2
Reverse Recapitalization - Additional Information (Detail) - USD ($)
$ / shares in Units, $ in Thousands
9 Months Ended
Sep. 30, 2021
Dec. 31, 2020
Common stock, other shares, outstanding 71,810,419  
Common stock par or stated value per share $ 0.0001 $ 0.01
Class of warrant or right, outstanding 8,911,744  
Shares issued, price per share $ 139.15  
Transactions costs $ 63,200  
Proceeds from the issuance of warrants 225,000  
Proceeds from CTAC after redemptions 20,000  
Proceeds from the Backstop Notes 95,100  
Payments to KORE's preferred shareholders 229,900  
Business acquisition, transaction costs 23,700  
Repaid the outstanding related party loans 1,538  
Adjustments to additional paid in capital business acquisition cost 23,600  
Underwriting Costs Overpaid Amount 4,000  
Interfusion B.V and T-Fone B.V [Member]    
Repaid the senior secured revolving credit facility 25,000  
Repaid the outstanding related party loans 1,600  
Selling, General and Administrative Expenses [Member]    
Business combination, acquisition related costs $ 100  
Cerberus Telecom Acquisition Corp [Member]    
Stock shares issued during the period shares new issues 10,356,593  
Stock redeemed 22,240,970  
Temporary equity, redemption price per share $ 10.00  
Cerberus Telecom Acquisition Corp [Member] | PIPE Investors [Member]    
Shares issued, price per share $ 10.00  
Stock shares issued during the period shares new issues 22,500,000  
Business Combination [Member]    
Business acquisition, transaction costs $ 19,000